The instructions are designed to assist the installation and servicing engineer
with the installation and maintenance of Regency 4 Modulek series central heat-
ing boilers.
These atmospheric gas fired boilers are floor standing and suitable for heating
large dwellings, commercial or industrial buildings.
They are designed for use on pumped circulation systems and if used for hot
water production, calorifiers, indirect cylinders, plate heat exchangers or any
other indirect method only must be used.
The Regency 4 Modulek series boilers are open flued, natural draught central
heating appliances with outputs ranging from 122,8 kW (418,992 Btu/hr) to
272.4 kW (929,428 Btu/hr).